Registration Dossier
Registration Dossier
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EC number: 275-177-2 | CAS number: 71077-34-4
Stability in organic solvents and identity of relevant degradation products
Administrative data
- Endpoint:
- stability in organic solvents and identity of relevant degradation products
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 2012
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: company SOP
- Principles of method if other than guideline:
- 72 hours stirring in DMSO (0.1 and 50 mg/ml) at room temperature. Dilution with water for detection of test substance by HPLC (Firma Agilent, 1100 Series)
- GLP compliance:
- no
Test material
- Reference substance name:
- Sodium p-(3-amino-4-methylbenzamido)benzenesulphonate
- EC Number:
- 275-177-2
- EC Name:
- Sodium p-(3-amino-4-methylbenzamido)benzenesulphonate
- Cas Number:
- 71077-34-4
- Molecular formula:
- C14H14N2O4S.Na
- IUPAC Name:
- sodium 4-[(3-amino-4-methylbenzoyl)amino]benzenesulfonate
- Details on test material:
- Purity: 99.5%
Constituent 1
Results and discussion
- Test substance stable:
- yes
Applicant's summary and conclusion
- Conclusions:
- The test substance is stable and homogeneous for more than 72 hours in DMSO (0.1 and 50 mg/ml) at room temperature
- Executive summary:
The substance was stirred for 72 hours in DMSO (0.1 and 50 mg/ml) at room temperature. Then dilution with water for detection of test substance by HPLC.
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